Here's the current list of prizes for the Plot Thingy. Rules (such as they are) for the Plot Thingy, along with the latest plot segment, can be found here.

New (unread) paperback books (prize includes shipping, anywhere):

Ian M. Banks - The Algebraist

Dan Brown - The Da Vinci Code

Susanna Clarke - Jonathan Strange & Mr Norrell

Neil Gaiman - American Gods

Stephen King - Wolves of the Calla

David Mitchell - Cloud Atlas

Audrey Niffenegger - The Time Traveler's Wife

Terry Pratchett - Going Postal

Complete set of the short-story anthology Nemonymous, in five volumes, each one signed by editor D. F. Lewis. (Nemonymous began as an experiment in late-labelled short fiction, and in five issues became something of an institution. There may be a sixth volume of Nemonymous in the future, but for the moment these five issues are the complete set.)